Área/Cota
F - General American History
6,994
E - United States History
3,846
P - Language and Literature
1,808
Z - Library Science
838
H - Social Science
519
M - Music
509
B - Philosophy, Psychology, Religion
407
K - Law
397
D - World History
201
C - Historical Sciences
195
A - General Works
187
J - Political Science
178
G - Geography, Anthropology, Recreation
100
N - Fine Arts
85
T - Technology
49
L - Education
48
R - Medicine
31
Q - Science
25
S - Agriculture
22
U - Military Science
19
V - Naval Science
6